From be978d1a8fa93dee656c96f2710638b88eda263e Mon Sep 17 00:00:00 2001
From: Sven Klemm <sven@timescale.com>
Date: Thu, 30 Aug 2018 14:09:47 +0200
Subject: [PATCH] fix metric column suggestions

---
 public/app/plugins/datasource/postgres/meta_query.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/postgres/meta_query.ts b/public/app/plugins/datasource/postgres/meta_query.ts
index 42e1c08d05c..cd251ca5e49 100644
--- a/public/app/plugins/datasource/postgres/meta_query.ts
+++ b/public/app/plugins/datasource/postgres/meta_query.ts
@@ -121,7 +121,7 @@ table_schema IN (
         break;
       }
       case 'metric': {
-        query += " AND data_type IN ('text','char','varchar')";
+        query += " AND data_type IN ('text','character','character varying')";
         break;
       }
       case 'value': {